Lenze EVF8212-EV020 - Standardisation of a Process Value

Commissioning
821XKlimaBA0399 5-13
5.5.1 Standardisation of a process value
Setting range 821X/822X /824X:
Code
Name
Possible settings
IMPORTANT
C
o
d
e
N
a
m
e
Lenze Selection Info
I
M
P
O
R
T
A
N
T
C500* Display factor
process value
numerator
2000
1 {1} 25000
C501* Display factor
process value
denominator
10
1 {1} 25000
Function Adaption of the field-frequencyrelated parameters C010, C011, C017, C019, C037,
C038, C039, C046, C049, C050, C051 and C181 to an application datum tobe
controlled, e.g. speed. The codes display the absolute value of an application datum.
Adjustment
The display value CXXX is calculated from:
CXXX

C011
200
ô
C500
C501
Example Relative and absolute selection and displayof a speed setpoint.
Value s: P
set
=5bar,f
dmax
= 50 Hz (=C011)
a) Relative standardisation in %
100, 00(%)

50
200
ô
4000
10
e.g. C500 = 4000, C501 = 10
b) Absolute standardisation in physical units
5(bar)

50
200
ô
200
10
e. g. C500 = 200, C501 = 10
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